[network-demos commit] Add various .gitignore files

[Joel Sherrill]

Module:    network-demos
Branch:    master
Commit:    a3df0160a8bc845cebef4e4dd06a2388878759e9
Changeset: http://git.rtems.org/network-demos/commit/?id=a3df0160a8bc845cebef4e4dd06a2388878759e9

Author:    Joel Sherrill <joel at rtems.org>
Date:      Fri May 21 12:43:01 2021 -0500

Add various .gitignore files

---

 .gitignore       | 1 +
 mcast/.gitignore | 5 +++++
 ttcp/.gitignore  | 1 +
 3 files changed, 7 insertions(+)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fecf58a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+o-optimize
diff --git a/mcast/.gitignore b/mcast/.gitignore
new file mode 100644
index 0000000..1803608
--- /dev/null
+++ b/mcast/.gitignore
@@ -0,0 +1,5 @@
+FilesystemImage
+FilesystemImage.c
+FilesystemImage.h
+listener
+mcast
diff --git a/ttcp/.gitignore b/ttcp/.gitignore
new file mode 100644
index 0000000..80c5164
--- /dev/null
+++ b/ttcp/.gitignore
@@ -0,0 +1 @@
+ttcp